166498992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 511552080

約数和(自身を除く): 345053088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 257, 264, 396, 409, 514, 528, 771, 792, 818, 1028, 1227, 1542, 1584, 1636, 2056, 2313, 2454, 2827, 3084, 3272, 3681, 4112, 4499, 4626, 4908, 5654, 6168, 6544, 7362, 8481, 8998, 9252, 9816, 11308, 12336, 13497, 14724, 16962, 17996, 18504, 19632, 22616, 25443, 26994, 29448, 33924, 35992, 37008, 40491, 45232, 50886, 53988, 58896, 67848, 71984, 80982, 101772, 105113, 107976, 135696, 161964, 203544, 210226, 215952, 315339, 323928, 407088, 420452, 630678, 647856, 840904, 946017, 1156243, 1261356, 1681808, 1892034, 2312486, 2522712, 3468729, 3784068, 4624972, 5045424, 6937458, 7568136, 9249944, 10406187, 13874916, 15136272, 18499888, 20812374, 27749832, 41624748, 55499664, 83249496, 166498992]

約数ペア:

[(1, 166498992), (2, 83249496), (3, 55499664), (4, 41624748), (6, 27749832), (8, 20812374), (9, 18499888), (11, 15136272), (12, 13874916), (16, 10406187), (18, 9249944), (22, 7568136), (24, 6937458), (33, 5045424), (36, 4624972), (44, 3784068), (48, 3468729), (66, 2522712), (72, 2312486), (88, 1892034), (99, 1681808), (132, 1261356), (144, 1156243), (176, 946017), (198, 840904), (257, 647856), (264, 630678), (396, 420452), (409, 407088), (514, 323928), (528, 315339), (771, 215952), (792, 210226), (818, 203544), (1028, 161964), (1227, 135696), (1542, 107976), (1584, 105113), (1636, 101772), (2056, 80982), (2313, 71984), (2454, 67848), (2827, 58896), (3084, 53988), (3272, 50886), (3681, 45232), (4112, 40491), (4499, 37008), (4626, 35992), (4908, 33924), (5654, 29448), (6168, 26994), (6544, 25443), (7362, 22616), (8481, 19632), (8998, 18504), (9252, 17996), (9816, 16962), (11308, 14724), (12336, 13497)]